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Lignin, the most abundant aromatic biopolymer on Earth, is often considered a biorefinery by-product, despite its potential to be valorized into high-added-value chemicals and fuels. In this work, an integrated superstructure-based optimization model was set up and optimized using mixed-integer non-linear programming for the conversion of technical lignin to three main biobased products: aromatic

A novel isolation and purification method was developed for producing 1,3-propanediol with high purity and high yield from the mixture containing 1,3-propanediol, 1,2-propanediol, glycerol, and glucose. The developed method, which consisted of phase separation and chromatography, was found to be a simple and efficient procedure for the isolation and purification of 1,3-propanediol from the other c

Current pulse driven Néel vector rotation in metallic antiferromagnets is one of the most promising concepts in antiferromagnetic spintronics. We show microscopically that the Néel vector of epitaxial thin films of the prototypical compound Mn2Au can be reoriented reversibly in the complete area of cross shaped device structures using single current pulses. The resulting domain pattern with aligne

Det finns ett stort behov i service- och tjänstebranschen av personer med universitetsutbildning som kan bidra med nya perspektiv. Efter utbildningen har du möjlighet att arbeta i privat, offentlig eller ideell sektor. Många av våra tidigare studenter har idag en yrkesroll inom ekonomi, marknadsföring, kundrelationer, HR/personal, produktutveckling eller som specialist. Ett urval yrkesområden och 

https://www.ses.lu.se/utbildning/karriar/jobb-efter-service-management-programmet - 2026-07-05

FVP 2026.indd Verksamhetsplan 2026 GEMENSAMMA FÖRVALTNINGEN | LUNDS UNIVERSITET GEMENSAMMA FÖRVALTNINGENS VERKSAMHETSPLAN 2026 © Lunds universitet 2026 www.lu.se lu@lu.se TRYCK Media-Tryck, LU Service, Lunds universitet www.mediatryck.lu.se media-tryck@service.lu.se Svanenmärkt trycksak, 341903 PROJEKTLEDARE Susanne Hägerström, Utveckling FORMGIVNING Stefan Andersson, LU Service TEXTBEARBETNING Su

https://www.medarbetarwebben.lu.se/sites/medarbetarwebben.lu.se/files/2026-01/Gemensamma%20f%C3%B6rvaltningens%20verksamhetsplan%202026.pdf - 2026-07-07

We introduce rigorous theory for deriving first and second order backpropagation methods for Deep Neural Networks (DNN) whilst satisfying existing theory in DNN optimization. We begin by formally defining a neural network with its respective components and state the first and second order chain rule with respect to its partial derivatives. The partial derivatives in the chain rule formula are rela

Objective: An intervention to structure patient-key worker communication has been tested in a randomized controlled trial. The aim of this paper was to investigate effectiveness of the intervention in terms of moderators of effectiveness. Method: A total of 507 patients with schizophrenia were included. Moderators of effectiveness were investigated using two-way anovas. Results: Patients with a be